AirHint found the following cheapest return flights from Frankfurt (FRA) to Zagreb (ZAG) in July 2026 (see full year).

Return flights

27 Jul - 30 Jul	Lufthansa	direct
08 Jul - 21 Jul	Lufthansa	direct
19 Jul - 03 Aug	Lufthansa	direct
20 Jul - 26 Jul	Lufthansa	direct
07 Jul - 12 Jul	Lufthansa	direct
06 Jul - 11 Jul	Lufthansa	direct
13 Jul - 18 Jul	Lufthansa	direct
27 Jul - 01 Aug	Lufthansa	direct
18 Jul - 23 Jul	Lufthansa	direct
17 Jul - 19 Jul	Air Serbia
31 Jul - 08 Aug	Lufthansa	direct
02 Jul - 12 Jul	Lufthansa
02 Jul - 12 Jul	Croatia Airlines	direct

Also check the deals for one-way flights from Frankfurt to Zagreb in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Frankfurt to Zagreb in July from $186

Return flights